REVEALED: 17 Scientific Laws Of Attraction

The Golden Ratio of Beauty: "There's a "golden ratio" for faces. Faces were considered most attractive when the features were set apart according to certain ratios. Ideally, you want the distance between your eyes and mouth to be about 36 percent of the length of your face. And, ideally, the distance between your eyes should be 46 percent of your face's width..." (Adrianna Lima)

Ethiopia, Africa. "Muradit, a fierce and renowned Surma stick fighter, paints his face with white chalk to intimidate his enemies at the Donga stick fights. He will fight to prove his masculinity and to win a wife." Photo by Carol Beckwith and Angela Fisher